Fix spacing inconsistency before ellipsis in event comments (#10409)

Co-authored-by: Taylor Otwell <[email protected]>

Author: AhmedAlaa4611

events.md

@@ -922,7 +922,7 @@ test('orders can be processed', function () {
         return $order;
     });
 
-    // Events are dispatched as normal and observers will run ...
+    // Events are dispatched as normal and observers will run...
     $order->update([
         // ...
     ]);
@@ -954,7 +954,7 @@ class ExampleTest extends TestCase
             return $order;
         });
 
-        // Events are dispatched as normal and observers will run ...
+        // Events are dispatched as normal and observers will run...
         $order->update([
             // ...
         ]);